Only the correct answers will stop the Ultimate Maths Invaders. If you run into the invaders or they get to the bottom of the screen, you're invaded. Action is fast, furious, and focused on learning. Players tackle 100s of questions in minutes....
This is a free program taken from a CD-ROM collection of over 200 mathematics puzzles, available on the developer's Web site. Developed by a veteran teacher, these visually-oriented puzzle games have a simple interface and are designed to provide math...
A basic scientific calculator for OS X written in Cocoa Java with an aqua interface and a drawer that extends its functions. Calculator+ keeps a history of your calculation in a 'print Tape'. A data table keeps all your data for statistical calculations...
From the developer: "Middle school practice for interpreting line graphs and using functions. Students set the initial level; time delay; and flow rate of an on-screen water tank so that it's water level over time matches that shown on an adjacent line...
It's a fractal program! It's an interactive toy! Play with it, draw fractal tree silhouettes, and maybe even find something useful to do with it! Otherwise, please just have fun! Features include multiple colours and gradients live asynchronous,...
This is a proof of concept implementation of a Java Web Start application to allow annual time series to be viewed graphically.Its focus is on geopolitical data organized by regions: states or countries. Each region is displayed as a bar chart with a...
Spokcalc Mac calculates spoke lengths for wire spoked wheels. Spokcalc includes a database of over 400 hubs and 550 rims. The Spokcalc database is also user-modifiable and -expandable so you can add more rims and hubs. Stelvio Bokforing Lon Ekonomi for...
This program calculates the coefficient of congruence for comparing factor solutions from different studies or different samples. It is typically used to determine the factorial invariance of solutions across samples or studies. "The congruence...
Backpack, camp, sail, and snorkel while absorbing the beauty of this lush tropical paradise. With MacTopos, enjoy Hawaii at its best! James Associates Inc, producer of MacGPS Pro software, now offers MacTopos Hawaii for the ultimate topographic and marine...
Do you have a print-out of your sequence with the position of the primers penciled in?Are you using Excel to maintain a list of your oligos? Have you just moved from working on one gene to working on a similar one and wonder which primers you can still...
